Product Overview
The HC49S-2DIP series from Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. offers high-precision crystal oscillators designed for a wide range of electronic applications. These fundamental mode oscillators provide stable frequency performance across various operating temperatures, making them suitable for demanding environments. Key features include low equivalent series resistance and tight frequency tolerance, ensuring reliable operation in test circuits and other sensitive electronic systems.
Product Attributes
- Brand: Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd.
- Series Model: HC49S-2DIP
- Origin: China (implied by company name)
- Packaging: 200 PCS/bag, 2000 PCS/box
Technical Specifications
| Specification | Value |
|---|---|
| Normal Frequency | 3.579545~39.550MHz |
| Oscillation Mode | Fundamental |
| Load Capacitance (CL) | 6~44PF |
| Frequency Tolerance (253) | 20PPM |
| Stability Over Temperature Range | 30 PPM |
| Effective Series Resistance | 3.579545~4.9152MHZ 120 5~6.7458MHZ 80 7.2~8.704MHZ 60 9.216~11.529475MHZ 40 12~39.550MHZ 30 |
| Shunt Capacitance (C0) | 5 PF |
| Typical Drive Level | 100 uW TYP. |
| Operation Temperature Range | -40 to +85 |
| Storage Temperature | -40 to +85 |
| Insulation Resistance | 500 M at DC 100V |
| Aging | 3 PPM/Year |
| Leak | 110-7Torr.1/sec Max |
| Test Circuit | S&A 250B Pi-Network Crystal Measurement System |
Remarks: Optimal storage conditions for crystal oscillators: Temperature: 255, Humidity: <70%. Sealed packaging, do not squeeze.
2410121657_Huiyuan-crystal-HY981563M49SEB2T02_C7275034.pdf
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